body{
  margin: 0;
  padding: 0;
  background: url(photo.jpg);
  background-size: cover;
  font-family: sans-serif;
}
.loginBox{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 350px;
  height: 420px;
  padding: 80px 40px;
  box-sizing: border-box;
  background: rgba(0, 0, 0, 0.5);
}
.user{
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  position: absolute;
  top: calc(-100px/2);
  left: calc(50% -50px);
}
h2{
  margin: 0;
  padding: 0 0 20px;
  color: #32cd32;
  text-align: center;
}
.loginBox p{
  margin: 0;
  padding: 0;
  font-weight: bold;
  color: #fff;

}
.loginBox input{
  width: 100%;
  margin-bottom: 20px;

}
.loginBox input[type="text"],
.loginBox input[type="password"]{
  border: none;
  border-bottom: 1px solid #fff;
  background: transparent;
  outline: none;
  height: 40px;
  color: #fff;
  font-size: 16px;

}
::placeholder{
  color: rgba(255, 255, 255, 0.5);

}
.loginBox input[type="submit"]{
  border: none;
  outline: none;
  height: 40px;
  color: #ffffff;
  font-size: 16px;
  background: #ff6347;
  cursor: pointer;
  border-radius: 20px;

}
.loginBox input[type="submit"]:hover{
  background: #32cd32;
  color: #ffffff;

}
.loginBox a{
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;

}